diff options
Diffstat (limited to 'src/Text/Pandoc/Class.hs')
| -rw-r--r-- | src/Text/Pandoc/Class.hs | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/Text/Pandoc/Class.hs b/src/Text/Pandoc/Class.hs index aa0379942..4ade2dc6d 100644 --- a/src/Text/Pandoc/Class.hs +++ b/src/Text/Pandoc/Class.hs @@ -1,3 +1,4 @@ +{-# LANGUAGE NoImplicitPrelude #-} {-# LANGUAGE CPP #-} {-# LANGUAGE PatternGuards #-} {-# LANGUAGE DeriveFunctor #-} @@ -96,6 +97,7 @@ module Text.Pandoc.Class ( PandocMonad(..) , Translations ) where +import Prelude import Prelude hiding (readFile) import System.Random (StdGen, next, mkStdGen) import qualified System.Random as IO (newStdGen) @@ -106,10 +108,11 @@ import Data.List (stripPrefix) import qualified Data.Unique as IO (newUnique) import qualified Text.Pandoc.UTF8 as UTF8 import qualified System.Directory as Directory -import Text.Pandoc.Compat.Time (UTCTime) +import Data.Time (UTCTime) import Text.Pandoc.Logging +import Text.Pandoc.Shared (uriPathToPath) import Text.Parsec (ParsecT, getPosition, sourceLine, sourceName) -import qualified Text.Pandoc.Compat.Time as IO (getCurrentTime) +import qualified Data.Time as IO (getCurrentTime) import Text.Pandoc.MIME (MimeType, getMimeType, extensionFromMimeType) import Text.Pandoc.Definition import Data.Digest.Pure.SHA (sha1, showDigest) @@ -475,6 +478,14 @@ liftIOError f u = do Left e -> throwError $ PandocIOError u e Right r -> return r +-- | Show potential IO errors to the user continuing execution anyway +logIOError :: IO () -> PandocIO () +logIOError f = do + res <- liftIO $ tryIOError f + case res of + Left e -> report $ IgnoredIOError (E.displayException e) + Right _ -> pure () + instance PandocMonad PandocIO where lookupEnv = liftIO . IO.lookupEnv getCurrentTime = liftIO IO.getCurrentTime @@ -588,7 +599,7 @@ downloadOrRead s = do -- We don't want to treat C:/ as a scheme: Just u' | length (uriScheme u') > 2 -> openURL (show u') Just u' | uriScheme u' == "file:" -> - readLocalFile $ dropWhile (=='/') (uriPath u') + readLocalFile $ uriPathToPath (uriPath u') _ -> readLocalFile fp -- get from local file system where readLocalFile f = do resourcePath <- getResourcePath @@ -853,14 +864,14 @@ writeMedia :: FilePath -> MediaBag -> FilePath -> PandocIO () writeMedia dir mediabag subpath = do -- we join and split to convert a/b/c to a\b\c on Windows; -- in zip containers all paths use / - let fullpath = dir </> normalise subpath + let fullpath = dir </> unEscapeString (normalise subpath) let mbcontents = lookupMedia subpath mediabag case mbcontents of Nothing -> throwError $ PandocResourceNotFound subpath Just (_, bs) -> do report $ Extracting fullpath liftIOError (createDirectoryIfMissing True) (takeDirectory fullpath) - liftIOError (\p -> BL.writeFile p bs) fullpath + logIOError $ BL.writeFile fullpath bs adjustImagePath :: FilePath -> [FilePath] -> Inline -> Inline adjustImagePath dir paths (Image attr lab (src, tit)) @@ -923,7 +934,7 @@ data FileInfo = FileInfo { infoFileMTime :: UTCTime } newtype FileTree = FileTree {unFileTree :: M.Map FilePath FileInfo} - deriving (Monoid) + deriving (Semigroup, Monoid) getFileInfo :: FilePath -> FileTree -> Maybe FileInfo getFileInfo fp tree = |